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參數資料
| 型號： | TPIC1321 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 3-HALF H-BRIDGE Driver(三個半H橋型的驅動器柵極保護的功率DMOS陣列) |
| 中文描述： | 3半H橋驅動器（三個半魔橋型的驅動器柵極保護的功率DMOS的陣列） |
| 文件頁數： | 4/12頁 |
| 文件大?。?/td> | 295K |
| 代理商： | TPIC1321 |
TPIC1321L
3-HALF H-BRIDGE GATE-PROTECTED LOGIC-LEVEL
POWER DMOS ARRAY
SLIS042 – NOVEMBER 1994
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
resistive-load switching characteristics, T
C
= 25
°
C
PARAMETER
TEST CONDITIONS
MIN
TYP
34
MAX
UNIT
td(on)
td(off)
tr
tf
Qg
Qgs(th)
Qgd
LD
LS
Rg
Turn-on delay time
VDD = 25 V,
VDD 25 V,
tdis = 10 ns,
RL = 40
RL 40
,
See Figure 2
70
Turn-off delay time
ten = 10 ns,
ten 10 ns,
80
150
ns
Rise time
28
55
Fall time
15
30
Total gate charge
VDS = 48 V,
See Figure 3
ID = 625 mA,
VGS = 5 V,
4.6
5.8
Threshold gate-to-source charge
0.7
0.88
nC
Gate-to-drain charge
2.5
3.13
Internal drain inductance
5
nH
Internal source inductance
5
Internal gate resistance
0.25
thermal resistance
PARAMETER
TEST CONDITIONS
See Notes 4 and 7
MIN
90
MAX
UNIT
R
θ
JA
R
θ
JB
R
θ
JP
NOTES:
Junction-to-ambient thermal resistance
°
C/W
Junction-to-board thermal resistance
Junction-to-pin thermal resistance
See Notes 5 and 7
See Notes 6 and 7
44.5
28
4. Package mounted on an FR4 printed-circuit board with no heatsink.
5. Package mounted on a 24 in2, 4-layer FR4 printed-circuit board.
6. Package mounted in intimate contact with infinite heatsink.
7. All outputs with equal power
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相關代理商/技術參數 |
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|---|---|
| TPIC1321L | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-HALF H-BRIDGE GATE-PROTECTED LOGIC-LEVEL POWER DMOS ARRAY |
| TPIC1321LDW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-HALF H-BRIDGE GATE-PROTECTED LOGIC-LEVEL POWER DMOS ARRAY |
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